CN216640703U

CN216640703U - Ultrasonic detection tube for building engineering detection

Info

Publication number: CN216640703U
Application number: CN202123207918.8U
Authority: CN
Inventors: 陈红波; 徐刻印; 陈涛; 史雅丽
Original assignee: Jiangsu 6090 Building Materials Co ltd
Current assignee: Jiangsu 6090 Building Materials Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-31
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an ultrasonic detection tube for building engineering detection in the field of building engineering detection, which comprises a detection tube, wherein the top of the detection tube is provided with a clamping groove, the bottom end of the detection tube is provided with a chamfer matched with the clamping groove, the upper end and the lower end of the detection tube are respectively provided with an annular groove, the detection tube is provided with a first clamping sleeve and a second clamping sleeve, the first clamping sleeve and the second clamping sleeve are completely identical in appearance, the inner wall of the first clamping sleeve is welded with two first inserted bars, the inner wall of the second clamping sleeve is welded with two second inserted bars, the detection tube is provided with a first through hole for the first inserted bar to pass through, the detection tube is provided with a second through hole for the second inserted bar to pass through, the upper side and the lower side of each second inserted bar are both welded with a spring steel sheet, and the end part of each first inserted bar is provided with a stepped groove matched with the second inserted bar. The utility model has simple structure, convenient connection and labor saving.

Description

Ultrasonic detection tube for building engineering detection

Technical Field

The utility model relates to the field of constructional engineering detection, in particular to an ultrasonic detection tube for constructional engineering detection.

Background

An ultrasonic detection tube, called acoustic tube for short, is a channel for a probe to enter the pile body when a bored concrete pile is subjected to ultrasonic detection. The method is an important component of an ultrasonic detection system of the cast-in-place pile, and the detection result can be directly influenced by the pre-embedding mode of the method in the pile and the arrangement mode of the method on the cross section of the pile. Therefore, the arrangement and embedding mode of the ultrasonic probe tube should be marked on the drawing when the pile to be detected is designed, and the embedding quality should be strictly controlled during construction so as to ensure the detection work to be smoothly carried out.

The existing ultrasonic detection tube is mostly connected by bolts or threads, and is relatively labor-consuming in connection, so that aiming at the current situation, the ultrasonic detection tube for building engineering detection, which is simple in structure, convenient to connect and labor-saving, is urgently needed to be developed so as to overcome the defects in the current practical application and meet the current requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrasonic detection tube for building engineering detection, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a building engineering detects uses ultrasonic detection tube, includes the detecting tube, the draw-in groove has been seted up at the top of detecting tube, the bottom of detecting tube seted up with draw-in groove matched with chamfer, a ring channel has been seted up respectively at the upper and lower both ends of detecting tube, install first cutting ferrule and second cutting ferrule on the detecting tube, the appearance identical of first cutting ferrule and second cutting ferrule, the inner wall welding of first cutting ferrule has two first inserted bars, the inner wall welding of second cutting ferrule has two second inserted bars, set up the first through-hole that is used for first inserted bar to pass on the detecting tube, set up the second through-hole that is used for the second inserted bar to pass on the detecting tube, a spring steel sheet has all been welded to the upper and lower both sides of second inserted bar, the tip of first inserted bar is seted up the ladder groove with second inserted bar matched with.

As a further scheme of the utility model: the detection tube is made of a steel tube.

As a still further scheme of the utility model: the first clamping sleeve and the second clamping sleeve are both in a semicircular ring shape.

As a still further scheme of the utility model: the first through hole and the second through hole have the same height.

As a still further scheme of the utility model: the diameter of the right half section of the stepped groove is smaller than that of the left half end.

Compared with the prior art, the utility model has the beneficial effects that: this ultrasonic detection tube is used in building engineering detection, during the equipment, insert the draw-in groove at another detection tube top to the bottom of a detection tube, then, install first cutting ferrule in the ring channel again, make two first inserted bars insert respectively in two upper and lower detection tubes, then, install the second cutting ferrule in the ring channel again, make two second inserted bars insert respectively in two upper and lower detection tubes, the ladder inslot is inserted to the tip of second inserted bar, can be compressed deformation earlier when spring steel sheet enters into the right half section of ladder inslot, then, spring steel sheet can expand when entering into the left half section of ladder inslot, make spring steel sheet blocked at the ladder inslot, and then make first inserted bar and second inserted bar block together, be favorable to being in the same place two detection tubes are connected to. In conclusion, the utility model has the advantages of simple structure, convenient connection and labor saving.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an internal cross-sectional view of the present invention.

Fig. 3 is a partial view at a of fig. 2 of the present invention.

Fig. 4 is a schematic view of the disassembled state of fig. 2 according to the present invention.

In the figure: 1. a detection tube; 101. a card slot; 102. an annular groove; 103. a first through hole; 104. a second through hole; 105. chamfering; 2. a first ferrule; 3. a second ferrule; 4. a first plunger; 401. a stepped groove; 5. a second plunger; 501. a spring steel sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 4, in the embodiment of the present invention, an ultrasonic detection tube for building engineering detection includes a detection tube 1, the detection tube 1 is made of a steel tube, a clamping groove 101 is formed at the top of the detection tube 1, a chamfer 105 matched with the clamping groove 101 is formed at the bottom end of the detection tube 1, an annular groove 102 is formed at each of the upper and lower ends of the detection tube 1, a first cutting ferrule 2 and a second cutting ferrule 3 are mounted on the detection tube 1, the first cutting ferrule 2 and the second cutting ferrule 3 have the same shape, the first cutting ferrule 2 and the second cutting ferrule 3 are both in a semi-annular shape, two first plunger rods 4 are welded on the inner wall of the first cutting ferrule 2, two second plunger rods 5 are welded on the inner wall of the second cutting ferrule 3, a first through hole 103 for the first plunger rods 4 to pass through is formed on the detection tube 1, a second through hole 104 for the second plunger rods 5 to pass through is formed on the detection tube 1, first through-hole 103 and second through-hole 104 highly the same, and then keep first inserted bar 4 and second inserted bar 5 highly the same, a spring steel sheet 501 has all been welded to the upper and lower both sides of second inserted bar 5, and the spring steel has good elasticity, again because it is working under the dynamic load environmental condition, so should high yield strength to the leading should of the material of making the spring, does not arouse plastic deformation when bearing the heavy load, stepped groove 401 with second inserted bar 5 matched with is seted up to the tip of first inserted bar 4, the right half section diameter of stepped groove 401 is less than left half end diameter.

The working principle of the utility model is as follows: this ultrasonic detection tube for building engineering detects, during the equipment, insert the bottom of a detection tube 1 in the draw-in groove 101 at another detection tube 1 top, then, install first cutting ferrule 2 in ring channel 102 again, make two first inserted bar 4 insert respectively in two upper and lower detection tubes 1, then, install second cutting ferrule 3 in ring channel 102 again, make two second inserted bar 5 insert respectively in two upper and lower detection tubes 1, the tip of second inserted bar 5 inserts in the ladder groove 401, can be compressed deformation earlier when spring steel piece 501 enters into the right half section in ladder groove 401, then, spring steel piece 501 can expand when entering into the left half section in ladder groove 401, make spring steel piece 501 blocked in ladder groove 401, and then make first inserted bar 4 and second inserted bar 5 block together, be favorable to being connected together two detection tubes 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering detects uses ultrasonic detection pipe, includes detecting tube (1), its characterized in that: the detecting tube is characterized in that a clamping groove (101) is formed in the top of the detecting tube (1), a chamfer (105) matched with the clamping groove (101) is formed in the bottom end of the detecting tube (1), an annular groove (102) is formed in each of the upper end and the lower end of the detecting tube (1), a first clamping sleeve (2) and a second clamping sleeve (3) are mounted on the detecting tube (1), the first clamping sleeve (2) and the second clamping sleeve (3) are identical in appearance, two first inserted rods (4) are welded on the inner wall of the first clamping sleeve (2), two second inserted rods (5) are welded on the inner wall of the second clamping sleeve (3), a first through hole (103) for the first inserted rod (4) to pass through is formed in the detecting tube (1), a second through hole (104) for the second inserted rod (5) to pass through is formed in the detecting tube (1), and springs (501) are welded on the upper side and the lower side of each second inserted rod (5), the end part of the first inserted bar (4) is provided with a stepped groove (401) matched with the second inserted bar (5).

2. The ultrasonic inspection tube for construction work inspection according to claim 1, wherein: the detection tube (1) is made of a steel tube.

3. The ultrasonic inspection pipe for construction engineering inspection according to claim 1, wherein: the first clamping sleeve (2) and the second clamping sleeve (3) are both in a semicircular ring shape.

4. The ultrasonic inspection tube for construction work inspection according to claim 1, wherein: the first through hole (103) and the second through hole (104) have the same height.

5. The ultrasonic inspection tube for construction work inspection according to claim 1, wherein: the diameter of the right half section of the stepped groove (401) is smaller than that of the left half end.